| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $95.91 | 13.480% | $108.8387 | $108.84 | $108.85 | $108.80 |
| Purchase #2 | $210.27 | 7.602% | $226.2547 | $226.25 | $226.25 | $226.30 |
| Purchase #3 | $120.63 | 6.218% | $128.1308 | $128.13 | $128.15 | $128.10 |
| Purchase #4 | $5.68 | 8.585% | $6.1676 | $6.17 | $6.15 | $6.20 |
| Purchase #5 | $169.63 | 13.134% | $191.9092 | $191.91 | $191.90 | $191.90 |
| Purchase #6 | $230.38 | 5.288% | $242.5625 | $242.56 | $242.55 | $242.60 |
| Purchase #7 | $67.33 | 6.447% | $71.6708 | $71.67 | $71.65 | $71.70 |
| 7 purchase totals = | $899.83 | $975.5343 | $975.53 | $975.50 | $975.60 | |